00423nam a22001217a 4500008004100000040005500041080002600096100001900122245008100141260005700222300001000279650001200289230502b        |||||||| |||| 00| 0 eng d  aNational Science LibrarycNational Science Library  a681.3.06 databasebM9  aSteele, Philip  aProfessional database development using dBase III plus, clipper and foxbase+  aLondon:   bScott, Foresman and Company,      c1989  a284p.  aScience